Before talking about the specific choice of headphones, it is necessary to first talk about a conceptual thing. Regarding the high/medium/low frequency of the headphones, there should be no need to describe too much. For example, listening to pop/vocals requires better intermediate frequency (sound vocals, high frequency clarity, good resolution). If you listen to rock music, the bass should be full and full.The resolution, sound details, in simple terms, the sound sounds layered, and whether you can hear different instruments in the background music. This is more important for listening to classical music.
In fact, for many people, you may not know what you need to listen to (such as buying a headset to listen to what type of music). If the type of music you listen to is relatively simple, it will be easier to choose. But if you listen to more diversified, just buy a headset, then it is not recommended to choose headphones that are too stressed bass, what you need is a sound-balanced and comprehensive headset. Of course, if you have ample budget or specialize in listening to different types of music, consider buying a good bass headset and then buying a balanced sound headset.
About earphone of choose and buy, sound quality is a topic that cannot get around forever, but there is nothing much to be said about sound quality actually, be so called one cent price one cent goods, the earphone that you spend 60 yuan to buy sends the sound of 400 yuan earphone absolutely impossible. Before we buy a headset, we must first understand a concept: the headset is used to better appreciate the music, not just as long as it can sound. Therefore, I suggest that you do not want to buy cheap headphones that are called high-fidelity sound quality. The sound can't be heard on the one hand, it hurts to your hearing. That's a big deal.
We know that headphones are usually classified as open headphones and closed headphones, which is one aspect we need to pay attention to when choosing headphones. For closed headphones, the first advantage is the sound insulation effect, sound surroundings, it is easier to let you immerse in music.But the disadvantage is that it is not breathable, summer wear is simply "suicide", and the voice of the general sense of permeability.
In contrast, the advantages of open headphones are that the sound field is wide, the intermediate frequency/high frequency is clear and transparent, especially the vocal performance is more natural. However, the disadvantage is that the sound insulation is poor, and listening to songs is susceptible to outside interference. Therefore, open-type headphones are more used indoors, and if you are out of the street, you still choose closed headphones.
There are two parameters that we need to pay special attention to when choosing headphones: impedance and sensitivity. The impedance unit of the earphone is ohm. The smaller the impedance, the easier it is for the earphone to sound (or the easier it is to drive). For most users who use a mobile phone as a sound source, low-impedance headphones (impedance less than 50 ohms) are generally recommended.
The sensitivity is expressed in dB. The higher the value, the smaller the input power, and the louder the sound at the same power. The sensitivity of the portable headphones we use every day is usually between 95-120dB. Therefore, for headphones less than 500 yuan, the choice of low-impedance and high-sensitivity headphones is more likely to be driven by mobile phones.
For the purchase of headphones, whether its brand / design / wear / function, these are based on subjective knowledge. And if you want to choose your favorite headphones, you only have to listen to it yourself to know if you like it. Because your ears will never deceive you.